2CDS214001R0634 ABB SH204-C63 MCB 6kA 4P Type C 63A

Why Choose the ABB SH204-C63 Miniature Circuit Breaker?

The ABB SH204-C63 is a reliable four-pole miniature circuit breaker (MCB) designed to provide overload and short-circuit protection for electrical circuits. As part of the ABB SH200 MCB series, it combines a 63 A rated current with a Type C tripping characteristic for dependable protection in commercial, industrial and electrical distribution applications.

With four protected poles, the SH204-C63 provides coordinated circuit protection and isolation across multipole electrical installations. Its 6 kA short-circuit breaking capacity provides effective protection against fault currents, while its thermal-magnetic operating principle responds to both sustained overloads and short-circuit conditions.

The Type C characteristic is suitable for circuits with moderate inrush currents, making the SH204-C63 well suited to a broad range of electrical loads and distribution applications. Its compact modular construction enables straightforward installation on DIN rail inside electrical distribution boards and control panels.

Key Advantages

• Reliable miniature circuit breaker for overload and short-circuit protection.
• 63 A rated current for higher-current electrical circuits.
• Four-pole configuration for multipole circuit protection and isolation.
• Type C tripping characteristic suitable for circuits with moderate inrush currents.
• 6 kA short-circuit breaking capacity.
• Compact modular construction for installation on standard DIN rail.

Key Features

• ABB SH200 MCB series.
• 63 A rated current.
• Four protected poles (4P).
• Type C tripping characteristic.
• 6 kA rated short-circuit breaking capacity.
• Thermal-magnetic protection against overloads and short circuits.
• DIN-rail mounting for modular distribution boards and control panels.
• ABB order code 2CDS214001R0634.

Reliable Protection for Electrical Circuits

Miniature circuit breakers such as the ABB SH204-C63 automatically disconnect a circuit when excessive current occurs because of an overload or short circuit. This helps protect electrical wiring, connected equipment and distribution systems from damage caused by potentially hazardous fault currents.

The Type C operating characteristic makes the SH204-C63 suitable for circuits that can experience moderate transient or starting currents during normal operation. Combined with its four-pole design and 63 A current rating, it provides practical circuit protection for a wide range of commercial and industrial electrical installations.

Typical Applications

• Industrial electrical distribution boards.
• Commercial electrical installations.
• Control panels and automation equipment.
• Lighting and general distribution circuits.
• Circuits with moderate starting or inrush currents.
• Multipole electrical distribution and protection systems.